No scheduled nonstop from Washington Dulles to Peoria
We recorded one flight on this pair, in October 2026 — a one-off, not a route.
Allegiant
Who operated it.
Is there a nonstop from Washington Dulles (IAD) to Peoria (PIA)?
No airline currently schedules a nonstop from Washington Dulles (IAD) to Peoria (PIA). Our records hold a single departure on this pair, in October 2026, operated by Allegiant, and no other in any month we have sampled. That is the pattern of a charter, a weather diversion or an aircraft being repositioned, not of a route you can book.
If an airline launches scheduled service here it will appear on this page once we have seen it fly in two separate months. In the meantime, Washington Dulles International Airport flies nonstop to 143 destinations.
Based on observed departures through October 2026. Airlines add and drop routes continually — confirm with the airline before you plan around this.